Finished product storage device for polysaccharide hemostatic material preparation

Abstract

The utility model provides a finished product storage device for polysaccharide hemostatic material preparation, and relates to the field of polysaccharide hemostatic material finished product storage equipment, the finished product storage device comprises a storage assembly, the storage assembly comprises a support, a stock bin and a hopper, the stock bin is fixed at the upper end of the support, the hopper is fixed at the lower end of the support, the stock bin is communicated with an inner cavity of the hopper, and the storage assembly is connected with the storage assembly. A conveying assembly is arranged at the bottom of the hopper, a discharging assembly is installed on the surface of the hopper, and the discharging assembly comprises a protective cover, a second motor, a stirring shaft, a stirring rod, a driving gear, a driven gear, a transmission rod and a supporting rod; by arranging the discharging assembly, the effect of preventing accumulation of polysaccharide styptic powder during discharging is achieved, the stirring shaft rotates to drive the stirring rod to stir materials, the stirring rod stirs the materials, the flow rate of the polysaccharide styptic powder can be increased, and therefore the situation of blockage caused by accumulation can be prevented.

Description

Technical Field

[0001] The utility model belongs to the field of finished product storage equipment for polysaccharide hemostatic materials, and specifically relates to a finished product storage device for preparing polysaccharide hemostatic materials. Background Art

[0002] Polysaccharide hemostatic powder is a kind of hemostatic material, and its main component is polysaccharide. The finished product is in powder state and is used in first aid sites, operating rooms and other medical places. It can quickly control bleeding during first aid and surgery, providing important medical assistance and protection. After the production of polysaccharide hemostatic powder is completed, it needs to be stored in a sealed container to prevent caking due to moisture absorption.

[0003] According to the Chinese patent application number: 202222465185.6, there is disclosed a powder storage device, including: a tank body, the tank body has a top cover, and at least one feed inlet is opened on the top cover; a scraper mechanism, the scraper mechanism has at least one scraper, and is horizontally arranged inside the tank body in a rotatable manner. The powder storage device is used to store powder, wherein the scraper rotates under the drive of a drive shaft, regularly pushing the accumulated powder towards the top cavity of the storage device to fill the cavity, so that the powder storage device can store more powder in a single batch, thereby saving the feeding time and reducing the production operation cost.

[0004] The prior art effectively solves the problem of the powder storage device that after the powder is added from the feed inlet, local accumulation will occur, and there are cavities around the local accumulation position, resulting in the inability to fully utilize the top cavity space of the powder storage device, and the powder weight cannot reach the maximum, thus leading to insufficient single batch feeding. It has the advantages of being able to store more powdery materials and saving the feeding time. However, when discharging, due to the characteristics of powder materials being prone to accumulation and caking, the polysaccharide hemostatic powder is likely to affect the flow rate of discharging during the discharging process due to the accumulation phenomenon, thus easily causing blockage at the discharge port.

[0005] In summary, therefore, the utility model provides a finished product storage device for preparing polysaccharide hemostatic materials to solve the above problems. Content of the Utility Model

[0006] In order to solve the above technical problems, the utility model provides the following technical solutions:

[0007] A finished product storage device for preparing a polysaccharide hemostatic material, comprising a storage component. The storage component includes a bracket, a silo and a hopper. The silo is fixed to the upper end of the bracket, and the hopper is fixed to the lower end of the bracket. The inner cavities of the silo and the hopper are communicated. A conveying component is arranged at the bottom of the hopper for conveying polysaccharide hemostatic powder. A discharging component is installed on the surface of the hopper. The discharging component includes a protective cover, a second motor, a stirring shaft, stirring rods, a driving gear, a driven gear, a transmission rod and a support rod. The driving gear, the driven gear, the transmission rod and the support rod are all installed in the inner cavity of the protective cover. The stirring shaft is installed at the lower end of the inner cavity of the hopper, and the stirring rods are installed on the surface of the stirring shaft. The second motor is fixed to the surface of the protective cover, and the protective cover is fixedly connected to the hopper.

[0008] Further, in the present utility model, the stirring shaft is movably connected to the inner wall of the hopper through a bearing. One end of the transmission rod is fixedly connected to the driven gear, and the other end of the transmission rod penetrates into the inner cavity of the hopper and is fixedly connected to the stirring shaft.

[0009] Further, in the present utility model, the driving gear meshes with the driven gear, and the output shaft of the second motor penetrates into the inner cavity of the protective cover and is in transmission connection with the driving gear.

[0010] Further, in the present utility model, one end of the support rod is fixedly connected to the driven gear, and the other end of the support rod is movably connected to the inner wall of the protective cover through a bearing.

[0011] Further, in the present utility model, the conveying component includes a feeding pipe, a first motor, a speed reducer, a main shaft and a spiral blade. The feeding pipe is communicated with the inner cavity of the hopper, and the feeding pipe, the first motor and the speed reducer are all fixed to the bottom of the inner cavity of the bracket.

[0012] Further, in the present utility model, the main shaft is installed in the inner cavity of the feeding pipe, the spiral blade is installed on the surface of the main shaft, the output shaft of the first motor is in transmission connection with the input shaft of the speed reducer, and the output shaft of the speed reducer penetrates into the inner cavity of the feeding pipe and is in transmission connection with the main shaft.

[0013] Beneficial effects: The present utility model has the following beneficial effects:

[0014] The utility model provides a storage space for the finished product of polysaccharide hemostatic powder by setting up a bracket, a silo and a hopper, thus preventing the polysaccharide hemostatic powder from being contaminated by external environmental factors. By setting up a conveying component, the effect of conveying the polysaccharide hemostatic powder can be achieved, thus facilitating subsequent packaging. By setting up a discharging component, the effect of preventing the polysaccharide hemostatic powder from piling up during discharging can be achieved. When the stirring shaft rotates, it drives the stirring rod to stir the material, and the stirring of the material by the stirring rod can improve the flow rate of the polysaccharide hemostatic powder, thus preventing the occurrence of blockage caused by piling up. Brief Description of the Drawings

[0015] Figure 1 is the front view structural schematic diagram of the utility model;

[0016] Figure 2 is the separated state structural schematic diagram of the silo and the hopper of the utility model;

[0017] Figure 3 is the separated state structural schematic diagram of the discharging component of the utility model;

[0018] Figure 4 is the connected state structural schematic diagram of the conveying component of the utility model.

[0019] In the figure:

[0020] 1. Storage component; 101. Bracket; 102. Silo; 103. Hopper; 2. Conveying component; 201. Feeding pipe; 202. First motor; 203. Reducer; 204. Main shaft; 205. Spiral blade; 3. Discharging component; 301. Protective cover; 302. Second motor; 303. Stirring shaft; 304. Stirring rod; 305. Driving gear; 306. Driven gear; 307. Transmission rod; 308. Support rod. Detailed Embodiments

[0021] In order to better understand the technical content of the present utility model, specific embodiments are hereby given and described in conjunction with the accompanying drawings. In the present disclosure, aspects of the present utility model are described with reference to the drawings, and many illustrative embodiments are shown in the drawings. The embodiments of the present disclosure do not necessarily define all aspects of the present utility model. It should be understood that the various concepts and embodiments introduced above, as well as those described in more detail below, can be implemented in any of many ways, because the concepts and embodiments disclosed in the present utility model are not limited to any implementation manner. In addition, some aspects of the present utility model can be used alone, or in any suitable combination with other aspects of the present utility model.

[0022] Embodiment 1

[0023] AsFigures 1-4 As shown, this is the first embodiment of the present utility model. This embodiment provides a finished product storage device for preparing a polysaccharide hemostatic material, including a storage component 1. The storage component 1 includes a bracket 101, a silo 102, and a hopper 103. The silo 102 is fixed to the upper end of the bracket 101, and the hopper 103 is fixed to the lower end of the bracket 101. The inner cavities of the silo 102 and the hopper 103 are connected. A conveying component 2 is arranged at the bottom of the hopper 103, and the conveying component 2 is used for conveying polysaccharide hemostatic powder. A discharging component 3 is installed on the surface of the hopper 103. The discharging component 3 includes a protective cover 301, a second motor 302, a stirring shaft 303, stirring rods 304, a driving gear 305, a driven gear 306, a transmission rod 307, and a support rod 308. The driving gear 305, the driven gear 306, the transmission rod 307, and the support rod 308 are all installed in the inner cavity of the protective cover 301. The stirring shaft 303 is installed at the lower end of the inner cavity of the hopper 103, and the stirring rods 304 are installed on the surface of the stirring shaft 303. The second motor 302 is fixed to the surface of the protective cover 301, and the protective cover 301 is fixedly connected to the hopper 103.

[0024] As Figures 1-4 shown, the bracket 101 is used to support the silo 102 and the hopper 103. An inlet is also arranged at the top of the silo 102. Both the silo 102 and the hopper 103 are made of stainless steel and are provided with a moisture-proof coating inside. The inner cavities of the silo 102 and the hopper 103 are used to store the prepared polysaccharide hemostatic powder. A knife gate is arranged at the connection between the hopper 103 and the conveying component 2 to control the discharging. When discharging, first open the knife gate, and the polysaccharide hemostatic powder in the inner cavity of the hopper 103 falls into the inside of the conveying component 2. The output shaft of the second motor 302 drives the driving gear 305 to rotate. When the driving gear 305 rotates, it drives the driven gear 306 to rotate. When the driven gear 306 rotates, it drives the stirring shaft 303 to rotate through the transmission rod 307. When the stirring shaft 303 rotates, it drives the stirring rods 304 to stir the polysaccharide hemostatic powder. The stirring of the stirring rods 304 on the material can improve the flow rate of the polysaccharide hemostatic powder, thereby preventing the occurrence of accumulation and blockage.

[0025] Embodiment 2

[0026] Referring Figures 1-3 , this is the second embodiment of the present utility model. This embodiment is based on the previous embodiment.

[0027] In this embodiment, the stirring shaft 303 is movably connected to the inner wall of the hopper 103 through a bearing. One end of the transmission rod 307 is fixedly connected to the driven gear 306, and the other end of the transmission rod 307 penetrates into the inner cavity of the hopper 103 and is fixedly connected to the stirring shaft 303.

[0028] The driving gear 305 meshes with the driven gear 306, and the output shaft of the second motor 302 penetrates into the inner cavity of the protective cover 301 and is in transmission connection with the driving gear 305.

[0029] One end of the support rod 308 is fixedly connected to the driven gear 306, and the other end of the support rod 308 is movably connected to the inner wall of the protective cover 301 through a bearing.

[0030] As Figures 1-3 shown, the rotation of the output shaft of the second motor 302 drives the driving gear 305 to rotate. When the driving gear 305 rotates, it drives the driven gear 306 to rotate. When the driven gear 306 rotates, it can provide support for the support rod 308. While the driven gear 306 rotates, it drives the stirring shaft 303 to rotate through the transmission rod 307. When the stirring shaft 303 rotates, it drives the stirring rods 304 to stir the material. A plurality of stirring rods 304 are provided and are distributed in a staggered manner. The stirring of the material by the stirring rods 304 can improve the flow rate of the polysaccharide hemostatic powder, thereby preventing the occurrence of blockage caused by accumulation.

[0031] Embodiment 3

[0032] Referring to Figure 1 and 4 , this is the third embodiment of the present utility model. This embodiment is based on the first two embodiments.

[0033] In this embodiment, the conveying assembly 2 includes a feeding pipe 201, a first motor 202, a speed reducer 203, a main shaft 204, and a spiral blade 205. The feeding pipe 201 communicates with the inner cavity of the hopper 103. The feeding pipe 201, the first motor 202, and the speed reducer 203 are all fixed to the bottom of the inner cavity of the bracket 101.

[0034] The main shaft 204 is installed in the inner cavity of the feeding pipe 201, the spiral blade 205 is installed on the surface of the main shaft 204. The output shaft of the first motor 202 is in transmission connection with the input shaft of the speed reducer 203, and the output shaft of the speed reducer 203 penetrates into the inner cavity of the feeding pipe 201 and is in transmission connection with the main shaft 204.

[0035] As Figure 1 and 4 shown, the rotation of the output shaft of the first motor 202 drives the main shaft 204 to rotate through the speed reducer 203. When the main shaft 204 rotates, it drives the spiral blade 205 to rotate. One end of the feeding pipe 201 away from the speed reducer 203 can be connected to a pipeline for conveying the polysaccharide hemostatic powder to a designated position. The polysaccharide hemostatic powder in the inner cavity of the hopper 103 is fed into the inner cavity of the feeding pipe 201, and the main shaft 204 and the spiral blade 205 can convey the falling polysaccharide hemostatic powder while rotating.

[0036] In use, when discharging materials, first open the knife switch, and the polysaccharide hemostatic powder in the inner cavity of the hopper 103 falls into the inner cavity of the conveying pipe 201. The output shaft of the second motor 302 drives the driving gear 305 to rotate. When the driving gear 305 rotates, it drives the driven gear 306 to rotate. When the driven gear 306 rotates, it drives the stirring shaft 303 to rotate through the transmission rod 307. When the stirring shaft 303 rotates, it drives the stirring rod 304 to stir the materials. The stirring of the materials by the stirring rod 304 can improve the flow rate of the polysaccharide hemostatic powder, thereby preventing the occurrence of blockage caused by accumulation. The stirring of the materials by the stirring rod 304 can improve the flow rate of the polysaccharide hemostatic powder, thereby preventing the occurrence of blockage caused by accumulation.

[0037] The standard parts used in this application document can all be purchased from the market, and can also be customized according to the description in the specification and the drawings. The specific connection methods of each part all adopt conventional means such as bolts, rivets, and welding that are mature in the prior art. The machines, parts, and equipment all adopt conventional models in the prior art. The control method is automatically controlled by a controller. The control circuit of the controller can be realized by simple programming by those skilled in the art, which belongs to the common general knowledge in this field. And this application document is mainly used to protect the mechanical device, so the control method and circuit connection will not be explained in detail in this application document.

[0038] Although the present utility model has been disclosed above with a preferred embodiment, it is not intended to limit the present utility model. Those with ordinary knowledge in the technical field to which the present utility model pertains can make various modifications and refinements without departing from the spirit and scope of the present utility model. Therefore, the protection scope of the present utility model shall be determined by the scope defined in the claims.

Claims

1. A finished product storage device for preparing a polysaccharide hemostatic material, comprising a storage component (1), characterized in that: The storage component (1) comprises a support (101), a silo (102) and a hopper (103); the silo (102) is fixed to the upper end of the support (101); the hopper (103) is fixed to the lower end of the support (101); the silo (102) is communicated with the inner cavity of the hopper (103); a conveying component (2) is arranged at the bottom of the hopper (103); the conveying component (2) is used to convey the polysaccharide hemostatic powder; a discharge component (3) is installed on the surface of the hopper (103); the discharge component (3) comprises a protective cover (301), a second motor (302), a stirring shaft (303); 03), a stirring rod (304), a driving gear (305), a driven gear (306), a transmission rod (307) and a support rod (308), wherein the driving gear (305), the driven gear (306), the transmission rod (307) and the support rod (308) are all installed in the inner cavity of the protective cover (301), the stirring shaft (303) is installed at the lower end of the inner cavity of the hopper (103), the stirring rod (304) is installed on the surface of the stirring shaft (303), the second motor (302) is fixed to the surface of the protective cover (301), and the protective cover (301) is fixedly connected to the hopper (103).

2. The finished product storage device for preparing polysaccharide hemostatic material according to claim 1, characterized in that: The stirring shaft (303) is movably connected to the inner wall of the hopper (103) via a bearing, one end of the transmission rod (307) is fixedly connected to the driven gear (306), and the other end of the transmission rod (307) penetrates into the inner cavity of the hopper (103) and is fixedly connected to the stirring shaft (303).

3. The finished product storage device for preparing polysaccharide hemostatic material according to claim 1, characterized in that: The driving gear (305) is meshed with the driven gear (306), and the output shaft of the second motor (302) penetrates the inner cavity of the protective cover (301) and is drivingly connected to the driving gear (305).

4. The finished product storage device for preparing polysaccharide hemostatic material according to claim 1, characterized in that: One end of the support rod (308) is fixedly connected to the driven gear (306), and the other end of the support rod (308) is movably connected to the inner wall of the protective cover (301) via a bearing.

5. The finished product storage device for preparing polysaccharide hemostatic material according to claim 1, characterized in that: The conveying assembly (2) comprises a conveying pipe (201), a first motor (202), a reducer (203), a main shaft (204) and a spiral blade (205); the conveying pipe (201) is in communication with the inner cavity of the hopper (103); the conveying pipe (201), the first motor (202) and the reducer (203) are all fixed to the bottom of the inner cavity of the bracket (101).

6. The finished product storage device for preparing polysaccharide hemostatic material according to claim 5, characterized in that: The main shaft (204) is installed in the inner cavity of the material conveying pipe (201), the spiral blade (205) is installed on the surface of the main shaft (204), the output shaft of the first motor (202) is drivingly connected to the input shaft of the reducer (203), and the output shaft of the reducer (203) passes through the inner cavity of the material conveying pipe (201) and is drivingly connected to the main shaft (204).

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